The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 04, 2014
Filed:
Oct. 13, 2009
Applicants:
Claudine Rangheard, Lyons, FR;
Helene Olivier-bourbigou, Saint Genis-Laval, FR;
David Proriol, Brignais, FR;
Inventors:
Claudine Rangheard, Lyons, FR;
Helene Olivier-Bourbigou, Saint Genis-Laval, FR;
David Proriol, Brignais, FR;
Assignee:
IFP Energies nouvelles, Rueil-Malmaison Cedex, FR;
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/70 (2006.01); C08F 4/80 (2006.01); C08F 4/60 (2006.01); B01J 31/00 (2006.01); B01J 31/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention describes a process for the preparation of a catalytic composition that can be used for oligomerization, codimerization, or polymerization of olefins. This invention also describes the catalytic composition that can be obtained by said process for the preparation and its use for oligomerization, codimerization, or polymerization of olefins.